Method and apparatus for inter-cell handover in wireless networks using multiple protocols

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7469142
APP PUB NO 20060019664A1
SERIAL NO

11221237

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Abstract

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A communication system formed by a private wireless network that can be used with public wireless networks using a public wireless protocol, such as GSM, and typically includes public networks, such as PSTN, ISDN and the Internet, using a wired-packet protocol, such as IP. The private network also typically includes a local area network (LAN) and the private network typically connects to the public networks using the wired-packet protocol, such as IP. The public and private wireless networks operate with the same public wireless protocol, such as GSM, and the private wireless network additionally operates with the wired-packet protocol, such as IP. In this environment, multiple wireless cells are present and inter-cell handovers employ multiple protocols including the wired-packet protocol.

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Patent Owner(s)

  • CISCO TECHNOLOGY, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Long, Paul Jan San Francisco, CA 12 830
Nelakanti, Bhavannarayana Sri Nrusimha San Jose, CA 3 138
Sayers, Ian Leslie Redwood City, CA 13 862

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